README.md: Add "See also" section with link to crypto_box crate

The `crypto_box` crate provides a pure Rust implementation of the
public-key authenticated encryption primitive from NaCl which combines
X25519 + XSalsa20Poly1305 (a.k.a. "Curve25519XSalsa20Poly1305")

This commit adds a link to it case x25519-dalek users are interested in
using it as part of a hybrid cryptosystem.
This commit is contained in:
Tony Arcieri 2020-02-25 12:09:40 -08:00
parent ecd6be6748
commit bdc6412faa

View file

@ -105,3 +105,11 @@ attempt to prevent software side-channels.
copyright © Amy Wibowo ([@sailorhg](https://twitter.com/sailorhg))
[rfc7748]: https://tools.ietf.org/html/rfc7748
# See also
- [crypto_box]: pure Rust public-key authenticated encryption compatible with
the NaCl family of encryption libraries (libsodium, TweetNaCl) which uses
`x25519-dalek` for key agreement
[crypto_box]: https://github.com/RustCrypto/AEADs/tree/master/crypto_box